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The Galaxy Note from Samsung, available in the U.S. only from AT&T, breaks new ground. It's not just a large phone with a big, beautiful screen like the Droid Razr. It adds a stylus that makes annotation and new application types possible.

The latest Symantec Internet Security Threat Report describes a dangerous world where threats involving mobile computing, such as identity theft and malware, are increasing, but still a small minority of the total.

ARM Lead Mobile Strategist, James Bruce, joins InformationWeek's Art Wittmann at the whiteboard to talk about why virtualization is such an important trend for smartphones, and how ARM's Cortext-A15 will enable that virtualization in hardware.

We pluck two lucky audience members from the Valley View crowd to give us an elevator pitch. We feature Aurasma (part of HP's Autonomy). It makes an augmented reality app. Also Stephen Harris, VP of US products for Hitachi Consulting.

DataSift CEO Rob Bailey talks about the growth in big data, and his company's platform to ingest, manage and provide that data from social networks. He also provides a quick demonstration of the product.

Everything from IBM's new CEO getting snubbed at the Masters golf tournament to Microsoft's acquisition of AOL patents to AT&T's new slogan (or T-Mobile spokeswoman Carly's change in attitude) to Mitt Romney's use of Google+ is ripe for ridicule.

As enterprise organizations try to solve the collaboration problem, Proton Media comes to the rescue with ProtoSphere, an immersive, 3D environment that ties itself to the Microsoft stack (Lync, Outlook, Sharepoint) for a unique experience.

Zynga, one of the most popular developers of games in the universe went from relying on the public cloud, to developing a private cloud (Z-Cloud), which it now offers as a service. CTO Allan Leinwand discusses how it came about, and talks big data.

Mobile, Social Analytics, Collaboration, and Cloud just happen to be the hottest topics in technology, and the subjects of the April 24 episode of our monthly, live web show Valley View, featuring ARM, DataSift, Proton Media, Zynga, and more!

Evidence at the Oracle v. Google trial reveals what the original Google Phone prototype looked like, before Apple's iPhone moved the goal posts. Related Android revenue information is also enlightening.

Skype is one of those consumer technologies that IT hates and tries to banish, but it's probably too late for that. There is a good consumerization-of-IT case to be made for Skype, even in use with professional unified communications products, such as Microsoft Lync.

Download this report from InformationWeek, in partnership with Dark Reading, to learn more about how today's IT operations teams work with cybersecurity operations, what technologies they are using, and how they communicate and share responsibility--or create risk by failing to do so. Get it now!